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Inventor

Daniel John Lee

Inventor
Monticello, WI, US

Overview

23→
Patents
1984–2020
Patent span
Physics
Primary field (CPC G)

Patents· 23 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G07Bprimary
G07BTicket-issuing apparatus20%
LOC0413%
A47LDomestic washing or cleaning8%
B25GHandles for hand implements8%
F16KValves8%
Y10TTechnical subjects covered by former us classification8%
A47KSanitary equipment5%
B41JTypewriters5%
B08BCleaning in general3%
B60LPropulsion of electrically-propelled vehicles3%
PatentTitleYear
10,647,114Continuous inkjet printers20209,131,824'Floor maintenance tool and method'20159,061,528'Marking and/or coding'20158,973,738'Cleaning device'20158,850,632'Bathing enclosure with easy to assemble components'20148,449,212'Floor maintenance tool and method'20138,332,972'Plumbing enclosure with easy to assemble components'20128,241,427'Floor maintenance tool and method'2012D0618411'Grip for a floor maintenance tool'2010D0608514'Fluid reservoir'2010D0602664'Floor maintenance tool'2009D0592819'Valve assembly for a floor maintenance tool'2009D0590117'Floor maintenance tool'20096,538,681'Digital print head data registration'20036,515,574'Tamper detection'20036,092,190'Electronic apparatus including a memory device and method of reprogramming the memory device'20006,065,883'Franking apparatus and printing means thereof'20005,996,890'Postage metering apparatus'19995,907,833'Apparatus for franking mail'19995,743,662'Franking machines and means for data entry thereto'19985,657,689'Franking machine system'19975,602,977'Franking machine'19974,446,300'Isocyanurate-type polymers'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2003Patents assigned to NEOPOST LTD (8)· patent assignee history
1997–1998Based in Warley, GB· patent location history
1999–2003Based in Brentwood, GB· patent location history
2009–2010Patents assigned to JOHNSON DIVERSEY INC (4)· patent assignee history
2009–2015Based in Monticello, WI, US· patent location history
2010–2015Patents assigned to DIVERSEY INC (5)· patent assignee history
2012–2015Patents assigned to BOBER ANDREW M (3)· patent assignee history
2012–2013Patents assigned to CONNER CRAIG (2)· patent assignee history
2015Based in Knapwell, GB· patent location history
2020Based in Huntingdon, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NEOPOST LTD81997–2003
DIVERSEY INC52010–2015
JOHNSON DIVERSEY INC42009–2010
BOBER ANDREW M32012–2015
CONNER CRAIG22012–2013
Locations
LocationPatentsSpan
Monticello, WI, US112009–2015
Brentwood, GB61999–2003
Warley, GB31997–1998
Huntingdon, GB12020
Knapwell, GB12015